Valve Spring - Compression Pressure
WARNING: This page is about a different car, the 2018 Ford Focus. However, it is still accessible from the selected car via links, so may be relevant.
| Item |
Specification |
| Intake and exhaust (installed) |
40lb (18kg) |
| Intake (valve open) 9.2 mm (0.3622 in) of lift |
101lb (46kg) |
| Exhaust (valve open) 9.2 mm (0.3622 in) of lift |
101lb (46kg) |
| Free length |
1.8860in (47.904mm) |
| Assembled height |
1.4921in (37.9mm) |